Contact us
Welcome to Which?. Whether you’re new to us or a long-standing member, there are several ways to get in touch.
On these pages, you will find phone, email and postal contacts for our customer service centre, media relations, recruitment and external affairs departments.
Contact us by phone
Please contact the Which? Helpline if you have any queries regarding your Which? membership.
Phone: 01992 822800
8:30am - 6pm Mon-Fri
9am - 1pm Sat
Outside UK please call +44 1992 822800
Calls may be monitored or recorded for training.
Head office
Main switchboard 9am - 6pm Mon-Fri
Phone: 020 7770 7000
Fax: 020 7770 7600
Press office
8:30am - 6pm Mon-Fri
Phone: 020 7770 7562/7582
Fax: 020 7770 7668
Out of hours: 07970 132811
ISDN number: 020 7486 0656
Book order enquiries
9am - 5pm Mon-Fri
Phone: 01903 828 557
Fax: 01903 828802
External affairs
9am - 5pm Mon-Fri
The contact points for businesses and other organisations seeking information about Which?
